Norman McAlister Gregg.
D001315:Australia; D002386:Cataract / Q000151:congenital; D006666:History of Medicine; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000151:congenital; D009885:Ophthalmology / Q000266:history*; D012409:Rubella